Search Results for author: Byungsoo Kim

Found 8 papers, 1 papers with code

Implicit Neural Representation for Physics-driven Actuated Soft Bodies

no code implementations26 Jan 2024 Lingchen Yang, Byungsoo Kim, Gaspard Zoss, Baran Gözcü, Markus Gross, Barbara Solenthaler

Active soft bodies can affect their shape through an internal actuation mechanism that induces a deformation.

Near-realtime Facial Animation by Deep 3D Simulation Super-Resolution

no code implementations5 May 2023 Hyojoon Park, Sangeetha Grama Srinivasan, Matthew Cong, Doyub Kim, Byungsoo Kim, Jonathan Swartz, Ken Museth, Eftychios Sifakis

We present a neural network-based simulation super-resolution framework that can efficiently and realistically enhance a facial performance produced by a low-cost, realtime physics-based simulation to a level of detail that closely approximates that of a reference-quality off-line simulator with much higher resolution (26x element count in our examples) and accurate physical modeling.

Semantic correspondence Super-Resolution

Raw Produce Quality Detection with Shifted Window Self-Attention

no code implementations24 Dec 2021 Oh Joon Kwon, Byungsoo Kim, Youngduck Choi

Global food insecurity is expected to worsen in the coming decades with the accelerated rate of climate change and the rapidly increasing population.

Knowledge Transfer by Discriminative Pre-training for Academic Performance Prediction

no code implementations28 Jun 2021 Byungsoo Kim, Hangyeol Yu, Dongmin Shin, Youngduck Choi

Then, the discriminator takes an interaction sequence where the masked tokens are replaced by the generator's outputs, and is trained to predict the originalities of all tokens in the sequence.

Transfer Learning

Consistency and Monotonicity Regularization for Neural Knowledge Tracing

no code implementations3 May 2021 Seewoo Lee, Youngduck Choi, Juneyoung Park, Byungsoo Kim, Jinwoo Shin

Knowledge Tracing (KT), tracking a human's knowledge acquisition, is a central component in online learning and AI in Education.

Data Augmentation Knowledge Tracing

SAINT+: Integrating Temporal Features for EdNet Correctness Prediction

4 code implementations19 Oct 2020 Dongmin Shin, Yugeun Shim, Hangyeol Yu, Seewoo Lee, Byungsoo Kim, Youngduck Choi

We propose SAINT+, a successor of SAINT which is a Transformer based knowledge tracing model that separately processes exercise information and student response information.

Knowledge Tracing

Assessment Modeling: Fundamental Pre-training Tasks for Interactive Educational Systems

no code implementations1 Jan 2020 Youngduck Choi, Youngnam Lee, Junghyun Cho, Jineon Baek, Dongmin Shin, Hangyeol Yu, Yugeun Shim, Seewoo Lee, JongHun Shin, Chan Bae, Byungsoo Kim, Jaewe Heo

However, such methods fail to utilize the full range of student interaction data available and do not model student learning behavior.

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